EP1114853B1 - Adhesive textile tape - Google Patents

Adhesive textile tape Download PDF

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Publication number
EP1114853B1
EP1114853B1 EP00125365A EP00125365A EP1114853B1 EP 1114853 B1 EP1114853 B1 EP 1114853B1 EP 00125365 A EP00125365 A EP 00125365A EP 00125365 A EP00125365 A EP 00125365A EP 1114853 B1 EP1114853 B1 EP 1114853B1
Authority
EP
European Patent Office
Prior art keywords
adhesive
adhesive tape
weight
textile
woven material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP00125365A
Other languages
German (de)
French (fr)
Other versions
EP1114853A1 (en
Inventor
Christoph Lodde
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Coroplast Fritz Mueller GmbH and Co KG
Original Assignee
Coroplast Fritz Mueller GmbH and Co KG
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Filing date
Publication date
Application filed by Coroplast Fritz Mueller GmbH and Co KG filed Critical Coroplast Fritz Mueller GmbH and Co KG
Publication of EP1114853A1 publication Critical patent/EP1114853A1/en
Application granted granted Critical
Publication of EP1114853B1 publication Critical patent/EP1114853B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • D04H1/645—Impregnation followed by a solidification process
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/205—Adhesives in the form of films or foils characterised by their carriers characterised by the backing impregnating composition
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/21—Paper; Textile fabrics
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/425—Cellulose series
    • D04H1/4258—Regenerated cellulose series
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4266—Natural fibres not provided for in group D04H1/425
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4282—Addition polymers
    • D04H1/4291—Olefin series
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/435—Polyesters
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43835—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/48—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/492—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/587—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/302—Applications of adhesives in processes or use of adhesives in the form of films or foils for bundling cables
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2400/00—Presence of inorganic and organic materials
    • C09J2400/20—Presence of organic materials
    • C09J2400/26—Presence of textile or fabric
    • C09J2400/263—Presence of textile or fabric in the substrate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2852—Adhesive compositions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2852—Adhesive compositions
    • Y10T428/2857—Adhesive compositions including metal or compound thereof or natural rubber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2852—Adhesive compositions
    • Y10T428/2878—Adhesive compositions including addition polymer from unsaturated monomer
    • Y10T428/2891—Adhesive compositions including addition polymer from unsaturated monomer including addition polymer from alpha-beta unsaturated carboxylic acid [e.g., acrylic acid, methacrylic acid, etc.] Or derivative thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2738—Coating or impregnation intended to function as an adhesive to solid surfaces subsequently associated therewith
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/682—Needled nonwoven fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/689—Hydroentangled nonwoven fabric

Description

Die vorliegende Erfindung betrifft ein textiles Klebeband bestehend aus einem Klebebandträger aus einem textilen, mechanisch verfestigten Vliesmaterial und einer mindestens einseitigen Klebebeschichtung.The present invention relates to a textile adhesive tape consisting of a Adhesive tape carrier made of a textile, mechanically consolidated nonwoven material and an at least one-sided adhesive coating.

Es sind bereits textile Klebebänder der eingangs beschriebenen Art bekannt, bei denen der mechanisch verfestigte Vliesträger aus einem Nähvlies besteht. Weiterhin sind Klebebänder bekannt, bei denen die mechanische Verfestigung des Vliesträgers durch eine Wasserstrahl- oder Luftstrahlverfestigung erfolgt ist.Textile adhesive tapes of the type described at the outset are already known, in which the mechanically consolidated fleece backing consists of a sewing fleece. Adhesive tapes are also known in which the mechanical strengthening of the fleece backing has been done by water jet or air jet bonding.

Diesen bekannten Klebebändern ist der Nachteil gemeinsam, dass sie ein relativ hohes Flächengewicht größer als 60g/m2 besitzen, damit ausreichende Reissfestigkeiten erreicht werden. Aufgrund des relativ hohen Flächengewichtes ergeben sich hohe Materialkosten.These known adhesive tapes have the disadvantage in common that they have a relatively high basis weight greater than 60 g / m 2 , so that sufficient tear strengths are achieved. Due to the relatively high basis weight, there are high material costs.

Der vorliegenden Erfindung liegt die Aufgabe zugrunde, ein textiles Klebeband zu fertigen, das bei gegenüber den bekannten textilen Klebebändern verringerten Materialkosten gleiche mechanische Eigenschaften wie die bekannten Klebebänder, insbesondere eine ausreichende Reissfestigkeit besitzt.The present invention has for its object a textile adhesive tape to produce that reduced in comparison to the known textile tapes Same mechanical properties as the known adhesive tapes, in particular has sufficient tensile strength.

Erfindungsgemäss wird dies dadurch erreicht, dass das Vliesmaterial ein Flächengewicht kleiner/gleich 60g/m2 besitzt und mit einem thermoplastischen Harz imprägniert ist. Durch diese erfindungsgemässe Harzimprägnierung wird eine Kohäsion der Vliesfasern erreicht. Durch diese Harzimprägnierung wird der bei geringen Flächengewichten durch mechanische Verfestigung fühlbare niedrige Festigungsgrad ausgeglichen. Je nach Konzentration der Harzimprägnierung können Vliese mit hoher Zugfestigkeit oder mit niedrigerer Zugfestigkeit hergestellt werden. Die Harzimprägnierung esitzt ein Flächengewicht von 1 bis 5g/m2. Für die mechanische Verfestigung kann eine Vernadelung in einem Nadelbett vorgesehen sein, es kann jedoch auch eine Verfestigung mittels Wasserstrahl- und/oder Luftstrahltechnik vorgenommen werden. Als Klebebeschichtung können Naturkautschukkleber, Synthesekautschukkleber, Acrylatkleber oder UV-vernetzter Acrylatkleber eingesetzt werden. Die Harzimprägnierung hat des weiteren die Aufgabe, die Chemikalienbeständigkeit des Vlieses zu erhöhen.This is achieved according to the invention in that the nonwoven material has a weight per unit area of less than or equal to 60 g / m 2 and is impregnated with a thermoplastic resin. This resin impregnation according to the invention achieves cohesion of the nonwoven fibers. This resin impregnation compensates for the low degree of strength that can be felt by mechanical strengthening at low grammages. Depending on the concentration of the resin impregnation, nonwovens with high tensile strength or with lower tensile strength can be produced. The resin impregnation has a basis weight of 1 to 5 g / m 2 . For mechanical consolidation, needling can be provided in a needle bed, but it can also be carried out using water jet and / or air jet technology. Natural rubber adhesive, synthetic rubber adhesive, acrylate adhesive or UV-crosslinked acrylate adhesive can be used as the adhesive coating. The resin impregnation also has the task of increasing the chemical resistance of the fleece.

Vorteilhafte Ausführungen des erfindungsgemässen textilen Klebebandes sind in den Unteransprüchen enthalten.Advantageous designs of the textile adhesive tape according to the invention are included in the subclaims.

In der anliegenden Zeichnung ist ein Ausführungsbeispiel eines erfindungsgemässen Klebebandes dargestellt.In the accompanying drawing is an embodiment of an inventive Adhesive tape shown.

Gemäß dieser Zeichnung besteht ein erfindungsgemässes textiles Klebeband aus einem textilen Klebebandträger 1, auf dem einseitig eine Klebebeschichtung 2 aufgebracht ist. Der textile Klebebandträger 1 besteht aus einem textilen, mechanisch verfestigtem Vliesmaterial. Bei diesem Vliesmaterial handelt es sich insbesondere um einen in einem Nadelbett vernadelten Faservlies. Hierbei werden durch senkrechten Einstieg einer Vielzahl von in einem Nadelbett angeordneten mit Widerhaken versehenen Nadeln der aus einzelnen relativ kurzen Fasern gebildetem Faserstoff verfestigt. Als Fasermaterial können Naturfasern, insbesondere Viskosefasern, Polyester- oder Propylenfasern verwendet werden. Ebenfalls liegt es im Rahmen der Erfindung, ein Fasergemisch aus mindestens zwei der vorstehenden Fasermaterialien zu verwenden. Das erfindungsgemäss verwendete Vliesmaterial besitzt ein Flächengewicht kleiner/gleich 60g/m2. Bei derartigen Flächengewichten kann durch die mechanische Verfestigung kein ausreichend hoher Verfestigungsgrad erzielt werden, damit das fertige Klebeband eine hinreichende Reissfestigkeit erreicht. Darüber hinaus ist die Gefahr einer Löcherbildung um so höher, je geringer das Flächengewicht ist. Erfindungsgemäss ist nun vorgesehen, dass das mechanisch verfestigte Vliesmaterial mit einem thermoplastischen Harz imprägniert wird. Eine derartige Imprägnierung kann insbesondere im Tränk- oder Sprühverfahren erfolgen. Die Imprägnierung besiht ein Flächengewicht von 1 bis 5g/m2. Als Imprägnierungsmaterialien kommen thermoplastische Harze in Frage, und insbesondere Acrylatharze oder Polyurethanharze. In Abhängigkeit von der erfindungsgemäss vorgesehenen Harzkonzentration können mechanisch verfestigte Klebebandträger mit hoher Zugfestigkeit oder mit niedrigerer Zugfestigkeit hergestellt werden.According to this drawing, a textile adhesive tape according to the invention consists of a textile adhesive tape carrier 1, on which an adhesive coating 2 is applied on one side. The textile adhesive tape carrier 1 consists of a textile, mechanically consolidated nonwoven material. This nonwoven material is, in particular, a nonwoven needled in a needle bed. In this case, a plurality of barbed needles of the fibrous material formed from individual, relatively short fibers arranged in a needle bed are solidified by vertical entry. Natural fibers, in particular viscose fibers, polyester or propylene fibers, can be used as the fiber material. It is also within the scope of the invention to use a fiber mixture of at least two of the above fiber materials. The nonwoven material used according to the invention has a weight per unit area of less than or equal to 60 g / m 2 . With such basis weights, the mechanical consolidation cannot achieve a sufficiently high degree of consolidation so that the finished adhesive tape achieves sufficient tear resistance. In addition, the lower the weight per unit area, the higher the risk of pitting. According to the invention, it is now provided that the mechanically consolidated nonwoven material is impregnated with a thermoplastic resin. Such impregnation can be carried out in particular in the impregnation or spraying process. The impregnation has a basis weight of 1 to 5 g / m 2 . Suitable impregnation materials are thermoplastic resins, and in particular acrylate resins or polyurethane resins. Depending on the resin concentration provided according to the invention, mechanically strengthened adhesive tape carriers with high tensile strength or with lower tensile strength can be produced.

Die aufgebrachte Klebebeschichtung besteht vorteilhafterweise aus einem Naturkautschukkleber, einem Synthesekautschukkleber, Acrylatkleber oder UV-vernetzbarem Acrylatkleber.The applied adhesive coating advantageously consists of a Natural rubber adhesive, a synthetic rubber adhesive, acrylic adhesive or UV-crosslinkable acrylic adhesive.

Als Einsatzgebiete des erfindungsgemässen textilen Klebebandes sind Automobilindustrie, das Handwerk und der Hobbybereich vorgesehen.The fields of application of the textile adhesive tape according to the invention are the automotive industry, the craft and the hobby area provided.

Als Wickelband eignet sich insbesondere ein textiles Klebeband bestehend aus einem harzimprägnierten Polyethylen-Vliesfasermaterial mit einem Flächengewicht von 40g/m2 und einer Klebebeschichtung aus einem Synthesekautschukkleber mit einem Flächengewicht von 130g/m2.A textile adhesive tape consisting of a resin-impregnated polyethylene nonwoven fiber material with a basis weight of 40 g / m 2 and an adhesive coating made of a synthetic rubber adhesive with a basis weight of 130 g / m 2 is particularly suitable as a wrapping tape.

Soll ein erfindungsgemässes Klebeband beispielsweise als Masking-Tape verwendet werden, so bietet sich vorteilhafterweise die Verwendung eines Polyethylen-Vlieses mit Harzimprägnierung an, das ein Flächengewicht von 50g/m2 besitzt. Die Klebebeschichtung besteht hierbei aus einem UV-vernetzten Acrylatkleber mit einem Flächengewicht von 100g/m2.If an adhesive tape according to the invention is to be used, for example, as masking tape, it is advantageous to use a polyethylene fleece with resin impregnation, which has a weight per unit area of 50 g / m 2 . The adhesive coating consists of a UV-crosslinked acrylate adhesive with a basis weight of 100g / m 2 .

Das erfindungsgemässe Klebeband zeichnet sich zudem durch gute Abrolleigenschaften aus, da durch die Harzimprägnierung die Klebefähigkeit der Klebeschicht nicht beeinträchtigt wird, jedoch andererseits verhindert wird, dass beim Abrollen des Klebebandes sich die Vliesfasern aus dem Verbund ablösen und herausgerissen werden. Weiterhin verhindert die Harzimprägnierung ein Durchbluten, d. h. ein Eindringen bzw. Durchdringen der Klebebeschichtung durch das textile Trägermaterial.The adhesive tape according to the invention is also characterized by good unrolling properties because of the resin impregnation, the adhesiveness of the adhesive layer is not adversely affected, but on the other hand is prevented from when the adhesive tape is unrolled, the nonwoven fibers detach from the composite and be ripped out. Resin impregnation also prevents Perfusion, d. H. penetration or penetration of the adhesive coating through the textile backing material.

Das erfindungsgemässe textile Klebebandmaterial zeichnet sich durch geringe Materialkosten aus, da der Kostenanteil des textilen Vliesmateriales entscheidend an den Gesamtkosten ist und durch das erfindungsgemäss geringe Flächengewicht des Textilmateriales ein entscheidener Kostenvorteil erreicht wird. The textile adhesive tape material according to the invention is characterized by low Material costs because the cost share of the textile nonwoven material is decisive of the total costs and due to the low basis weight according to the invention of the textile material achieved a decisive cost advantage becomes.

Die vorliegende Erfindung ist nicht auf das beschriebene Ausführungsbeispiel beschränkt. Es kann auch eine weitere Ausrüstung des erfindungsgemässen Klebebandes beispielsweise mit einem Flammschutzmittel vorgesehen sein.The present invention is not based on the described embodiment limited. Further equipment of the device according to the invention can also be used Adhesive tape can be provided, for example, with a flame retardant.

Claims (8)

  1. Textile adhesive tape comprising an adhesive tape backing (1) comprising an impregnated textile, mechanically consolidated non-woven material formed from fibres and having an adhesive coating (2) on at least one side, the non-woven material possessing a weight of less than or equal to 60 g/m2, characterized in that the adhesive tape backing (1) is impregnated at a weight of from 1 to 5 g/m2 with a thermoplastic resin in such a way that the resin impregnation effects cohesion of the fibres and prevents the adhesive coating (2) penetrating the adhesive tape backing (1).
  2. Adhesive tape according to Claim 1, characterized in that the non-woven material has been consolidated by needling in a needle bed.
  3. Adhesive tape according to Claim 1, characterized in that the non-woven material has been consolidated by means of jets of air and/or water.
  4. Adhesive tape according to one of Claims 1 to 3, characterized in that the non-woven material comprises viscose fibre, polyester fibre or propylene fibre or a fibre blend of at least two of the above fibre materials.
  5. Adhesive tape according to one of Claims 1 to 4, characterized in that as the adhesive coating (2) a natural rubber adhesive, a synthetic rubber adhesive, an acrylate adhesive or a UV-crosslinkable acrylate adhesive is used.
  6. Adhesive tape according to one of Claims 1 to 5, characterized in that the weight of the adhesive coating (2) is from about 90 to 150 g/m2, in particular from 100 g/m2 to 130 g/m2.
  7. Adhesive tape according to one of Claims 1 to 6, characterized in that a PET non-woven possessing a weight of 40 g/m2 is used as textile non-woven material and the adhesive coating comprises a synthetic rubber adhesive with a weight of 130 g/m2.
  8. Adhesive tape according to one of Claims 1 to 6, characterized in that the textile non-woven material comprises a PET non-woven and has a weight of 50 g/m2 and the adhesive coating comprises a UV-crosslinkable acrylate adhesive with a weight of 150 g/m2.
EP00125365A 2000-01-05 2000-12-01 Adhesive textile tape Expired - Lifetime EP1114853B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20000130U DE20000130U1 (en) 2000-01-05 2000-01-05 Textile tape
DE20000130U 2000-01-05

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EP1114853B1 true EP1114853B1 (en) 2004-09-15

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EP (1) EP1114853B1 (en)
DE (2) DE20000130U1 (en)
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US20050053895A1 (en) * 2003-09-09 2005-03-10 The Procter & Gamble Company Attention: Chief Patent Counsel Illuminated electric toothbrushes emitting high luminous intensity toothbrush
US20050053898A1 (en) * 2003-09-09 2005-03-10 The Procter & Gamble Company Illuminated electric toothbrushes and methods of use
US20050050659A1 (en) * 2003-09-09 2005-03-10 The Procter & Gamble Company Electric toothbrush comprising an electrically powered element
US8518511B2 (en) * 2004-06-09 2013-08-27 Patagonia, Inc. Reinforced fabric seam
US8127701B2 (en) * 2004-06-09 2012-03-06 Patagonia, Inc. Fabric joining method and system
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DE202006015701U1 (en) * 2006-10-11 2008-02-21 Coroplast Fritz Müller Gmbh & Co. Kg Cable winding tape, in particular for the engine compartment of an automobile
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ES2160557T1 (en) 2001-11-16
US20020022126A1 (en) 2002-02-21
ES2160557T3 (en) 2005-04-01
DE50007767D1 (en) 2004-10-21
DE20000130U1 (en) 2001-05-10
EP1114853A1 (en) 2001-07-11

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